Firewalls interview questions
Firewalls interview questions
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Total Questions: 15
1. The purpose of a firewall on computer networks is to -
Correct Answer is : Prevent unwanted network connections from being made
2. What is our Firewall Model?
Correct Answer is : 300A
3. Which one of the following is a key function of a firewall?
Correct Answer is : Monitoring
4. Which one of the following can be considered to be a hardware firewall??
Correct Answer is : Router
5. Give the expansion for the following (Any Three)
Correct Answer is : PPTP
6. Network layer firewall works as a
Correct Answer is : Packet filter
7. Network layer firewall has two sub-categories as
Correct Answer is : State full firewall and stateless firewall
8. A firewall is installed at the point where the secure internal network and untrusted external network meet which is also known as __________
Correct Answer is : Chock point
9. Which of the following is / are the types of firewall?
Correct Answer is : Packet Filtering Firewall
10. A proxy firewall filters at?
Correct Answer is : Application layer
11. A packet filter firewall filters at?
Correct Answer is : Network layer or Transport layer
12. What is one advantage of setting up a DMZ with two firewalls?
Correct Answer is : You can do load balancing
13. What tells a firewall how to reassemble a data stream that has been divided into packets?
Correct Answer is : The source routing future
14. A stateful firewall maintains a ___________ which is a list of active connections?
Correct Answer is : Routing table
15. A firewall needs to be __________ so that it can grow with the network it protects
Correct Answer is : Expansive
